Institutional investors holding MPLX
| Investor | Weight | Quarter |
|---|---|---|
| Glenn Greenberg | 5.59% | 2025Q4 |
Congressional data coming soon
14
Total trades
$42K
Volume
0
Buys
14
Sells
Last trade: Dec 28, 2020
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.